linknet.net.br - robtex.com

linknet.net.br

DNSSEC⚠️ Not signed
A186.202.157.79🇧🇷 Locaweb186.202.156.0/22 Servicos de Internet SA
NSlinknet.net.br ⭐
A186.202.157.79🇧🇷 Locaweb186.202.156.0/22 Servicos de Internet SA
NSns1.udns.com.br
A2804:231c:beba:c0ca::93🇧🇷 AS-WESTLINK2804:231c:b000::/36
A138.97.64.93🇧🇷 AS-WESTLINK138.97.64.0/24 Route 138.97.64.0/24 - AS61591 WESTLINK TECNOLOGIA E COMUNICACAO LTDA. - ME
PTRns1.westlink.net.br
NSns2.udns.com.br
A2804:231c:e500:cafe::66🇧🇷 AS-WESTLINK2804:231c:e000::/36
PTRvdns01.nuva.com.br
A170.247.40.66🇧🇷 AS-WESTLINK170.247.40.0/24 Route 170.247.40.0/24 - AS61591 WESTLINK TECNOLOGIA E COMUNICACAO LTDA. - ME
PTRvdns01.nuva.com.br
NSns3.udns.com.br ⚠️ Not in parent delegation
A2804:231c:e500:cafe::66🇧🇷 AS-WESTLINK2804:231c:e000::/36
PTRvdns01.nuva.com.br
A170.247.40.83🇧🇷 AS-WESTLINK170.247.40.0/24 Route 170.247.40.0/24 - AS61591 WESTLINK TECNOLOGIA E COMUNICACAO LTDA. - ME
PTRxhub03.nuva.com.br
NSns4.udns.com.br ⚠️ Not in parent delegation
A138.255.156.30🇧🇷 AS263974138.255.156.0/24 Angola Cables proxy-registered route object for customer AS263974
NSns5.udns.com.br ⚠️ Not in parent delegation
A2804:231c:beba:c0ca::94🇧🇷 AS-WESTLINK2804:231c:b000::/36
A138.97.64.94🇧🇷 AS-WESTLINK138.97.64.0/24 Route 138.97.64.0/24 - AS61591 WESTLINK TECNOLOGIA E COMUNICACAO LTDA. - ME
PTRns2.westlink.net.br
NSns6.udns.com.br ⚠️ Not in parent delegation
A2804:14e0:beaf:fff6::67🇧🇷 AS2633562804:14e0:8000::/34 CLARO S.A. Customer
A191.37.79.67🇧🇷 AS263356191.37.79.0/24 CLARO S.A. Customer
PTR191-37-79-67.cntfiber.net.br
MXmx.b.locaweb.com.br ⭐
A177.153.23.242🇧🇷 Locaweb177.153.0.0/19 Servicos de Internet SA
PTRmx.b.locaweb.com.br
MXmx.a.locaweb.com.br(20)
A186.202.4.42🇧🇷 Locaweb186.202.0.0/19 Servicos de Internet SA
PTRmx.a.locaweb.com.br
MXmx.jk.locaweb.com.br(20)
A200.234.204.130🇧🇷 Locaweb200.234.192.0/20 Servicos de Internet SA
PTRmx.jk.locaweb.com.br
TXTv=spf1 include:_spf.locaweb.com.br ?all
SOAlinknet.net.brnoc@linknet.net.br 2018-03-14 #15

net.br

DNSSEC⚠️ Not signed
NSa.dns.br ⭐ ⚠️ Not in parent delegation
NSb.dns.br ⚠️ Not in parent delegation
NSc.dns.br ⚠️ Not in parent delegation
NSd.dns.br ⚠️ Not in parent delegation
NSe.dns.br ⚠️ Not in parent delegation
NSf.dns.br ⚠️ Not in parent delegation
SOAa.dns.brhostmaster@registro.br serial=2026084062
WOT: SAFE (8/100)

NS for

linknet.net.br

Subdomains

181-191-13-27.linknet.net.br
181-191-15-255.linknet.net.br
181-191-13-11.linknet.net.br

Same first word

linknet.net.br
linknet.it
linknet.lt
linknet.com.ua
linknet.co.jp
linknet.com.au
linknet.ru
linknet.me
linknet.in
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linknet.com.ph
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linknet.vn
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linknet.com.pe
linknet.se
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linknet.nl
linknet.eu
linknet.be
linknet.us
linknet.co.kr
linknet.hk
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linknet.cloud
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linknet.pro
linknet.com.br
linknet.hu
linknet.pl
linknet.tv
linknet.de
linknet.com.pl
linknet.co.id
linknet.srv.br

Similar names

netlink.tv
linkten.net
netlink.de
netlink.no
netlink.psi.br
klinten.net
lentink.com
klinten.com
klinten.dk
linkten.com
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netlink.sg
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netlink.co.nz
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netlink.com
lentink.email
netlink.com.ua
lentink.org
netlink.vn
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netlink.ph
lentink.net
netlink.ca
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lentink.de
netlink.uk.com
entlink.com
netlink.ru.com
netlink.me
tenlink.cn
netlink.ae
netlink.com.sg
netlink.gr
netlink.com.ar
netlink.net
netlink.es
netlink.com.pl
netlink.net.nz
netlink.in
netlink.net.au
netlink.net.sg
klinten.biz
netlink.hu
klinten.nu
netlink.by
nkeintl.com
tenlink.net
klinnet.ru
netlink.fi
entlink.jp
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netlink.network
netlink.net.pl
entlink.net
netlink.su
netlink.idv.tw
netlink.net.mv
netlink.one
netlink.ro
netlink.com.br
lentink.nl
netlink.fr

DNS History

11 records (11 active, 0 former)

NSlinknet.net.brns1.udns.com.brns2.udns.com.brns3.udns.com.brns4.udns.com.brns5.udns.com.brns6.udns.com.brMXmx.a.locaweb.com.brmx.b.locaweb.com.brmx.jk.locaweb.com.brA186.202.157.79
●NSlinknet.net.br2026-03-20 → 2026-03-25 · 2 obs
● 2026-03-20 06:23:40
● 2026-03-25 03:15:44
●NSns1.udns.com.br2026-03-20 → 2026-03-25 · 2 obs
● 2026-03-20 06:23:40
● 2026-03-25 03:15:44
●NSns2.udns.com.br2026-03-20 → 2026-03-25 · 2 obs
● 2026-03-20 06:23:40
● 2026-03-25 03:15:44
●NSns3.udns.com.br2026-03-20 → 2026-03-25 · 2 obs
● 2026-03-20 06:23:40
● 2026-03-25 03:15:44
●NSns4.udns.com.br2026-03-20 → 2026-03-25 · 2 obs
● 2026-03-20 06:23:40
● 2026-03-25 03:15:44
●NSns5.udns.com.br2026-03-20 → 2026-03-25 · 2 obs
● 2026-03-20 06:23:40
● 2026-03-25 03:15:44
●NSns6.udns.com.br2026-03-20 → 2026-03-25 · 2 obs
● 2026-03-20 06:23:40
● 2026-03-25 03:15:44
●MXmx.a.locaweb.com.br2026-03-20 → 2026-03-25 · 2 obs
● 2026-03-20 06:23:40
● 2026-03-25 03:15:44
●MXmx.b.locaweb.com.br2026-03-20 → 2026-03-25 · 2 obs
● 2026-03-20 06:23:40
● 2026-03-25 03:15:44
●MXmx.jk.locaweb.com.br2026-03-20 → 2026-03-25 · 2 obs
● 2026-03-20 06:23:40
● 2026-03-25 03:15:44
●A186.202.157.792026-03-20 → 2026-03-25 · 2 obs
● 2026-03-20 06:23:40
● 2026-03-25 03:15:44

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
bra.dns.br, b.dns.br, c.dns.br, d.dns.br...-
linknet.net.brns1.udns.com.br, ns2.udns.com.br-

✅ Authoritative Response

Server:138.97.64.93

NS records: ns1.udns.com.br, ns2.udns.com.br

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for linknet.net.br (unsigned zone)

⏱️ Timing

Total: 2711ms | Queries: -

📄 Records

TypeCountSample Data
A1186.202.157.79
NS6ns6.udns.com.br, ns4.udns.com.br...
MX3mx.b.locaweb.com.br (pri: 10), mx.jk.locaweb.com.br (pri: 20)...
TXT1v=spf1 include:_spf.locaweb.com.br ?all
SOA1linknet.net.br noc.linknet.net.br

Analysis

Hierarchy

The parent of 181-191-13-27.linknet.net.br, 181-191-15-255.linknet.net.br and 181-191-13-11.linknet.net.br is linknet.net.br.

Name Server Role

linknet.net.br serves as a name server for linknet.net.br.

With linknet.net.br, ns1.udns.com.br, ns2.udns.com.br and ns3.udns.com.br are commonly used as name servers.

IP Addresses

linknet.net.br points to an IP address: 186.202.157.79.

other host names include gib.com.br, unaccam.com.br, imunize.com, ukla.com.br and fulloffice.com.br; they share IP numbers with linknet.net.br.

Name Servers

linknet.net.br is delegated to seven name servers: linknet.net.br, ns1.udns.com.br, ns2.udns.com.br, ns3.udns.com.br, ns4.udns.com.br, ns5.udns.com.br and ns6.udns.com.br.

linknet.net.br at least partially shares name servers with other domains, for instance 191.169.45.in-addr.arpa, 227.255.138.in-addr.arpa, slackmini.net, myauth.com.br and apoiocom.com.br.

These name servers are commonly used with the following: westlinknet.br, westlink.net.br, cntfiber.net.br and chapnet.net.br.

Two IP numbers:

ns1.udns.com.br points to 2804:231c:beba:c0ca::93 and 138.97.64.93

ns2.udns.com.br points to 2804:231c:e500:cafe::66 and 170.247.40.66

ns3.udns.com.br points to 2804:231c:e500:cafe::66 and 170.247.40.83

ns5.udns.com.br points to 2804:231c:beba:c0ca::94 and 138.97.64.94

ns6.udns.com.br points to 2804:14e0:beaf:fff6::67 and 191.37.79.67

One IP number:

linknet.net.br points to 186.202.157.79

ns4.udns.com.br points to 138.255.156.30

Names reaching 2804:231c:e500:cafe::66: ns2.udns.com.br and ns3.udns.com.br

Mail Servers

Three mail servers handle linknet.net.br: mx.a.locaweb.com.br, mx.b.locaweb.com.br and mx.jk.locaweb.com.br.

linknet.net.br shares at least partially some mail servers with other domains, for instance abeno.org.br, inpax.com.br, mexma.com.br, voyinternet.com.br and sandaliasipanema.com.br.

these mail servers are commonly used together with mx.core.locaweb.com.br.

Host names with one IP:

mx.a.locaweb.com.br points to 186.202.4.42; mx.b.locaweb.com.br points to 177.153.23.242; mx.jk.locaweb.com.br points to 200.234.204.130.